You do this your self in your domains section

You can switch your renewing OFF for those domains so they won't renew. But they are yours until their current finishing term date.


https://my.wealthyaffiliate.com/websites/domains

WA isn't itself a domain name registrar. It acts as a reseller for eNom. I just checked a couple of registrars. You can register a .bot with Namecheap (I tried ro.bot but it was already taken, of course). eNom seemed to be totally unaware of it as a TLD.

Wow, I just discovered they're created by Amazon which is a pretty hefty cost.

Have you searched the site domains?

The other choice is registering it elsewhere and pointing it to WA servers.