As an 'expert' in de-motivation! I'd have to say that I am a bit like yourself. I have my other commitments, and I feel it can be hard to justify spending time riding around and spending hours (for me) editing and publishing just to find that the audio is rumbley, or the video is looking at my dash. My PC took hours to render anything, and often I wouldn't know until it became a video (shouldn't really be the case I guess).
There was a time last year where I felt my audio was just getting worse and worse (can't say it was ever good), and I would record video after video, edit and find its 'just not good enough', and put it in the bin. Thus began a never ending search for the quietest helmet (it doesn't exists!). Now, I think I was being over critical (+ a bit of OCD), and led to me basically not pushing anything out for 9 Months. I just couldn't help but feel I shouldn't publish something that is sub par. I also was struggling with some college work, and again couldn't justify spending the time vlogging, when I needed to spend the time studying (I ended up passing btw!)
My other issue was that I only really used my bike to commute. Another vlogger said to me, learn to ride for fun again. I am still working on that. I didn't just ride for the fun of it, and so when you are stuck not commuting, all of a sudden your opportunities fall through the floor, like right now. I had planned a series of outings, but when covid hit, I had nothing I could do from home, and there in lies the current demotivation - I've kinda realised, there's not much i can do right now, so took the time to enjoy some other things instead.
I guess my point is, none of this actually matters. If you have IRL commitments, and they are more important than vlogging, then that is the priority right now. Sure there are people still pushing out videos. That's great, enjoy them! But if you can't make a video, thats also fine. You will find your feet again and your motivation will come again.
Equally though, you should find the time to do something that you do enjoy, so would say, try and carve some time out specifically for this past time, even if its just 1 day a week to get yourself going again. It is difficult to find things that everyone finds interesting, but if it interests you, you're more likely to be enthusiastic about it. Don't be overly critical of your work either, edit it and post it.You have spent your time doing something you enjoy, don't bin it (this is my advice to myself now).
Maybe this whole thing can be a topic for a video for you? Plenty of people suffer from creative blocks...
(sorry for waffling)