Yes. Your audio pendulum has swung far to the opposite side in nearly one fell swoop. And the only thing that matters is that you're happy with the result. If you're enjoying the music, then mission accomplished. What I hear in the videos with the new system is a fraction of the musical information of the previous and a very vintage tone. I'm hearing a lack of drive and dynamics. Sounds are very homogenized. Both highs and lows are comparatively rolled off to me. And so for me, this doesn't equate to "natural" but to highly colored reproduction. Thus my personal current preference for the former, and desire to hear things again with the vdh carts in play. They may make the new system sing.
Metal plates were not the best option under each and every component in my system. I compared them to other expensive and inexpensive options, though. And other inexpensive options provided more musicality and easily won. The metal plate remained under my amplifier, however. It's particularly good there. And I have yet to try a plate under my TT, which is a bigger task. Audio hasn't been a primary focus in my life, though. I've been enjoying music and ignoring gear for many months since upgrading my amp. As to vdh carts, mine was a unique creation. A clearly different generator and cantilever than yours. I didn't care for it in my system. Without hearing yours, I have no idea if I'd like it or not.