I very much feel like (with the advent of usable mirrorless cameras), we have opened the floodgates of the next level of photography-for-everyone, certainly as regards lenses and their adapters.
Of course, like many of us, I am trying to see if I can extract my particular photo style from the new mirrorless cameras, their lenses, and various adaptions. I believe I can.
In fact, I have never had so many usable lenses hitting the market. I can’t buy them all. Here is a shot with the Z7 and the Z 50mm f/1.8 lens with the Fotodiox 15mm extension. It allows me to get just that much closer with not too much loss of IQ. I see a rich photographic future for those interested. Be careful what you ask for! LOL.