As others have mentioned in their reviews, squelching the ability to like photos without leaving a substantive comment should be the default. That’s simply too much like Tinder/Facebook and doesn’t really provide anything meaningful for the app. It definitely promotes the type of “drive-by” behavior that’s a scourge on Tinder. Leaving a comment requires forethought about what to say, what kind of tone you want to convey, and engaging with another user’s profile. You’re also much more likely to respond to folks who leave commentary, even if you don’t plan on going on a date, and that’s a very healthy approach compared to other apps.
Journalist Emily Witt in 2016 wrote that while "social mores had changed to accept a wider range of sexual practices", there was still much "loneliness and anxiety". She traveled to San Francisco and began dating a lot, using Internet dating services and apps, and sometimes going to singles' bars alone, only to find that the "romantic-comedy concept of love" with a "perfect, permanent, tea-for-two ending" was not going to happen to her.
The prospect of love often entails anxiety, sometimes with a fear of commitment  and a fear of intimacy for persons of both sexes. One woman said "being really intimate with someone in a committed sense is kind of threatening" and described love as "the most terrifying thing." In her Psychology Today column, research scientist, columnist, and author Debby Herbenick compared it to a roller coaster:
Indian dating is heavily influenced by the custom of arranged marriages which require little dating, although there are strong indications that the institution is undergoing change, and that love marriages are becoming more accepted as India becomes more intertwined with the rest of the world. In the cities at least, it is becoming more accepted for two people to meet and try to find if there is compatibility.
Numerous television reality and game shows, past and current, address dating. For example, the dating game shows The Dating Game first aired in 1965, while more modern shows in that genre include The Manhattan Dating Project (US Movie about Dating in New York City), Blind Date, The 5th Wheel, and The Bachelor and its spinoff series, in which a high degree of support and aids are provided to individuals seeking dates. These are described more fully here and in the related article on "reality game shows" that often include or motivate romantic episodes between players. Another category of dating-oriented reality TV shows involves matchmaking, such as Millionaire Matchmaker and Tough Love. A popular dating-themed TV show in the UK is Take Me Out.
Most Koreans tend to regard dating as a precursor to marriage. According to a survey conducted by Gyeonggi-do Family Women's Researcher on people of age 26-44, 85.7% of respondents replied as ‘willing to get married’. There is no dating agency but the market for marriage agencies are growing continuously. DUO and Gayeon are one of the major marriage agencies in Korea. Also, "Mat-sun", the blind date which is usually based on the premise of marriage, is held often among ages of late 20s to 30s. But the late trend is leaning towards the separation between dating and marriage unlike the conservative ways of the past. In the survey conducted by a marriage agency, of 300 single males and females who were asked of their opinions on marrying their lovers, about only 42% of the males and 39% of the females said yes. There are also cases of dating without the premise of marriage. However, the majority still takes getting into a relationship seriously.