Working remotely I found myself constantly wasting time trying to figure things out on my own because I don't know if people are even online/active (spread out across the globe, another issue common with remote), if they are online I don't know if they have something more important to deal with at the moment, it is more difficult to extract information from seniors who are poor communicators - as good as they may be as ICs, most of my seniors will assume I should know every undocumented internal mess and it makes asking for more details intimidating. And I don't want to look like an idiot in writing! (lol, but I do feel that way sometimes)
If you want juniors to learn anything in a reasonable amount of time you have to give a bit of a shit and invest more time solely towards that especially in remote environments, seems that people just expect juniors to take the lead and force their way in though which isn't my style at all and if there isn't a common agreement and people are all just doing their thing it can come off as presumptuous to be bugging people left and right for the first months. Yes part of the problem is company culture not properly adapting to the environment, but I also haven't seen any change in the way we deal with communication since the Corona and of course seniors don't care because they got their job security.