@pixx I absolutely hear you there. There are some fantastic respondents in-thread already who do a great job at alt-text. If you're curious, check out some of their posts for so-called best-practice.
I saw a post earlier from @Tattooed_mummy that really puts it into perspective.
Though I absolutely abhor quote-posting, it's the only way to get the text to you in a convenient manner.
https://universeodon.com/@Tattooed_mummy@wandering.shop/111373595296633635