For semantic reasons.

Each element in HTML should correspond to a proper semantic element. For example, navigation elements should go within <nav>. Elements like <center> are remanants of the good ol days when css wasn’t mature enough and you’d add color to an element via attributes. Obviously, center has no semantic meaning and pretty much useless in web dev now. It hasn’t been removed but deprecated.

These are "should"s and not "must"s. This is why divs exist because many times it’s hard to decide what semantic meaning a piece of content has, so divs are just generic components when you can’t think of an better semantic tag.</center></nav>

Ah yes good old <center> </center> times. by the way, yes it exists

It’s as close to a “universal packaging system” as can get now.

There was a lot of talk back in time, when Ubuntu decided to forcefully shove snaps onto users. The thing is, Ubuntu could have embraced flatpaks like many other distros but it chose snaps which is not ideal for people who like an OS whose primary goals revolve around freedom and privacy. You see, it is the proprietary nature of snaps that gets them this hate.

Appimage and other packaging methods don’t get this hate because they are open source and users have a “choice”. What we are seeing against snaps is the result of forcing people to a choice, ofcourse the people in question are linux users - people who are famous about taking freedom of choice seriously. Yes, you can get ride of snaps on Ubuntu but you can get rid of lot of ads and stuff on windows with a lot of tinkering too - I think you see the point.

Many people tend to have a preference for flatpaks because they do basically what snaps do but better and ofcourse flatpaks fit into the “freedom and privacy” spirit of linux.

Thanks, Now excuse me while I put a million compiler flags to optimse my program by 1 nanosecond and contemplate the reasons for human existence.

Most of these are created and maintained by people who are just like you and me and care about freedom and privacy. I think open source projects really reflects the “humanity” aspect of human civilization, it sounds a bit odd, but when you think about it, there is very less incentive for normal people to contribute to the open source. It is the frustration from dark patterns that give people some motivation to support and contribute to open source. This is atleast how I see it and why I so strongly support the FOSS cause, other people may view it differently but to me it reflects on humanity.