Be aware that learning to code is not a safe bet for making money in this market. Of course it's better to have coding skills on your resume than nothing. Coding also complements other white collar skills well (eg. program Macros in Excel or use Jupyter for bespoke data analysis).
But code alone is unlikely to get you cash, in my opinion.
A PWA installed with Firefox on Android does not appear in the app launcher, but only on the home screen. I don't know whether this is the fault of Firefox or Android but it's a major flaw.
Lemmy is decentralised. The idea that Lemmy should implement European GDPR law makes no sense. Should Lemmy also implement every censorship law of every country?