I like the developments of the decentralized social networks like nostr (with nostr:npub12vkcxr0luzwp8e673v29eqjhrr7p9vqq8asav85swaepclllj09sylpugg and nostr:npub18m76awca3y37hkvuneavuw6pjj4525fw90necxmadrvjg0sdy6qsngq955 ) & @keet.io (based on pears.com).
(Check podcasts like nostr:npub1h8nk2346qezka5cpm8jjh3yl5j88pf4ly2ptu7s6uu55wcfqy0wq36rpev for details). 
I made an comparison in a 6 min video, incl mastodon
https://youtu.be/3oxGLPU_WNA