Default time for offer expiration

[Ealrann]

Hello,

Offer expiration is a very interesting feature that can serve many purpose. From my understanding, it's mainly useful for AMM and trading platforms (https://notes.dexie.space/p/what-weve-announced-at-xchlnd#%C2%A7auto-dexie).

However, I don't think it should be set by default for normal CAT/NFT offers. Users will generally keep the default setting, which is currently 7 days. This will lead to less offers on Dexie. The market is already small, I'm not sure we should shrink it even more.

To be clear, I'm only talking about the default time when we install the application. Of course, user needs to keep the ability to define their own expiration time (and setting their own default expiration time).

So I'd like to get the opinion of the community, what do you think on this topic ?