Sadly, this is such a massively lacking set of features that indeed it can slow productivity in some scenarios and encourage the use of the Chromium engine in one of its many iterations.
When productivity matters, Firefox is not the first choice.
And I say that with deep disappointment, as I don’t want it to be like that. I’ve tried many extensions, but they don’t fully cover all the bases that I and the people I work with would need to reach the same productivity as with the above mentioned browsers.
Unfortunately again: "Nice, but." It's a fantastic extension that does its best to make up for Firefox's lack of tab handling. Hats off to the developer. Nevertheless, it is a far cry from what the competition has to offer. The others don't need a space-consuming side panel. They can do all these things with the tabs themselves. Firefox can do almost nothing in comparison.
It just cannot compare to the power of Chrome's/Edge's tab stacking, tab grouping and group renaming, Vivaldi's workspaces, saving tabs as sessions, tiling tabs etc. All out of the box.
SVN is still awesome and in some ways superior to 2024 solutions. It also excels at some things more than others, just as GIT.
On the "but it's old" thought: Dropbox is a 2007 solution which still lives in 2024, thus living many years. Like Subversion. Oh, and GIT was created in 2005. So...
Don't have the time to detail that now myself, but here's two articles for those who are looking for more than a personal opinion on the topic:
Most, if not all, of us take certain concepts for granted until someone points out that it's more complex than we realise. Examples like Dark Energy & Matter, entropy, the placebo effect, the nature of mathematical objects, etc. are proof of this.
Sadly, this is such a massively lacking set of features that indeed it can slow productivity in some scenarios and encourage the use of the Chromium engine in one of its many iterations.
When productivity matters, Firefox is not the first choice.
And I say that with deep disappointment, as I don’t want it to be like that. I’ve tried many extensions, but they don’t fully cover all the bases that I and the people I work with would need to reach the same productivity as with the above mentioned browsers.