I used it daily from 2004 to about 2016 when I lost my password. Trying to reset it somehow got me into a loop where the only way I could was to enter my credit card. Umm nope and see Skype. I now use Facebook messenger for the same VOIP calls I was making thru Skype.
I guess Microsoft is going to jack the crap out of LinkedIn next as they are making lots of money but in the long run their focus on $$$ vs. UX is going to bite them in the ass.