Hi Michael and welcome to the community!
I don’t know these particular songs, but the golden rule is: if it sounds good, it is good. ![]()
But in the long run, you will limit yourself, when you get stuck with the stuck 3&4 chords. Coincidentally, there was another question referring to that, which I just answered. You might want to check that out (I don’t want to type it all again ^^):
For songs, where these chords sound good and work nice, it’s definitely not wrong to use them. But be aware that you might limit your options in that way. So having other songs in other keys using open chords should be in your bucket, too, to build solid foundations. It will take a little longer, but the more you use them, the faster it will get. ![]()
Enjoy the ride and have fun on your guitar journey! ![]()