In the past, running testnets was just for practice and to get to know new projects; now it has become a bit distorted. People say it's about the experience, but deep down everyone is calculating whether the "points are worth it." My own stop-loss is quite simple: once I start interrupting my main tasks to check in or to perform interactions, or if I spend more than an hour a day and haven't learned anything new, I just stop, even if there's airdrops later on. To put it plainly, when expectations are set high, people tend to get carried away easily. Recently, developers are very excited about modularization and the DAO layer, but as an ordinary user, I still feel confused listening to it... So I have to treat time as a cost, or else I get led around by the idea of "possible rewards." Anyway, for now, that's how it is—missed opportunities are just missed.