Complaining about land acknowledgements as an example of the "far left" tells me that you don't actually have a handle on what the left actually looks like, as opposed to how it's portrayed through right-wing outlets.
First, there is literally nobody who would "ruin your life" for not doing a land acknowledgement, but also, the people doing land acknowledgements in 2025 are not the "far left". They're not even the left. Most leftist organizations don't do land acknowledgements at all!
EDIT: Since you updated your comment to include another favorite whipping boy:
> they would still love to ruin your life & career for not doing a land acknowledgement and pronoun announcement before stepping into public spaces
Again, "the left" is not ruining your life for not doing a "pronoun announcement", because they don't want pronoun announcements to be required in the first place, and in fact voice serious complaints whenever they are.
Both of the things you mention as examples of the "far left" - mandatory land acknowledgements and pronoun announcements - are things which you will find in very few actual leftist spaces. Where you will find them, however, is in mainstream spaces run by centrist or small-c "conservative" people, like corporate HR meetings. You will also, incidentally, see them on far-right media, which happens to be extremely obsessed with the concept of these things representing the left, despite the fact that actual leftists rejected them years ago.