mstdn.starnix.network is one of the many independent Mastodon servers you can use to participate in the fediverse.
Starnix is a Fediverse/ActivityPub Focused platform. Topics are mainly Technology and computer related but are not required to fall into those categories.
@kirby@waifu@KuteboiCoder I ran thunderbird for the longest time but they didn't switch to the new addon system so I gave up and switched to Firefox. I didn't want to be stuck on ancient version of ublock/umatrix