It's highly dependent on company (and team) culture. If you can actually take a generous amount of vacation, personal, and sick (if you need it) time, I have no real problem with it. (Then, I haven't moved around a lot--I know some people who move jobs every year or two count on a payout from accrued vacation when they do.)
Someone I know who retired from a fairly senior position at Netflix rather liked it and took some fairly long vacations but said there really was a good tradition of umplugging at least as he observed that came from the top.
There are a lot of reasons to cut access for people out for an extended period who may not even come back.
Pretty much no one (outside of maybe something regulated who may mandate two week PTOs for security purposes) is going to do that every time an employee takes PTO. In any case, if I really want to do work I don't even need access to my employer's computers.
It really depends. The company I work for - doesn’t even have a time-keeping system. Taking vacation is a matter of sending a slack or email, or simply verbally letting your manager and team mates know that you won’t be available. So far this year I’ve taken more than 3 weeks at least. I know it’s not a ton, but the point is - that I don’t know the actual exact count, I strongly suspect that nobody really tracks it in any way, and I am planning to take few weeks more before the next year.
