Has the alt-coin bubble burst? if not, which project makes sense to you?

Keep away from price & speculation. MAID has its one & only topic for price/trading discussions for very good reasons and you can read about it in the opening post of that topic.

Other coins such as BTC has its own in off-topic where the future of bitcoin is discussed.

https://forum.autonomi.community/t/discussions-of-bitcoin-its-future-and-other-things/12609?u=neo

There is no problems with ofc remarks or reasons, but this topic started off verging on trading discussions, and anyone who wishes to reply please keep to discussion of other projects and not trading/speculation.