What monetary value do you see in them to begin with? Apps which remind you to exercise and that keep track of your calories can really help a person to lose some weight and lead a healthier life, but there is not really a way to monetize that with the use of a shitcoin.

Those coins were nothing more but an attempt by scammers to try to create a new trend, similar to what they did with play to earn games, however I doubt they were successful as I only heard about those coins for a few months and then they disappeared.