how did Bluesky go down for one hour on Thursday--even though decentralized?

https://techcrunch.com/2025/04/24/wait-how-did-a-decentralized-service-like-bluesky-go-down/?guccounter=1&guce_referrer=aHR0cHM6Ly9uZXdzLmdvb2dsZS5jb20v&guce_referrer_sig=AQAAAHrQ9A1Lp4d267D4jwAF5T-Hsnv4aQk3USvJdMpnlpspuix2WR4910kwFfKctGsNcDv7_AyKI7bfRKVSIGwdzSX6Tvel02mhWtISO-2k_yYmyLXvTXlbSe9ERQoqu5PvDWWdtTvw6yUN6Pu9RNggjaMld1uuNpmmTpt6T-dTz0ib

In my opinion,X(formerly Twitter)owned by Musk and "truth social" owned by trump, should be avoided except by journalists tracking hellholes.

Mastodon shld not fight with Bluesky and soon to come Blacksky.

I don't know much, but Mastodon seemed unwieldly and Bluesky seemed more user-friendly.

At present all I have is this old blog.