I personally think I've waited long enough for MS to fix this issue.
I usually love the surface devices but I bought this to work with Zbrush and due the pen issues it makes it almost unusable for me on the move.
I am now going to try and get the product returned and I'll go for one of the other 2in1 machine's on the market. They may have less power in terms of GPU and have less build quality (a subjective topic), they will however make up for that with Wacom pen tech (which is so much better than N-trig it's untrue) and a cheaper point of entry.
I don't mind paying a lot of money for a device but when it's clear MS don't even care about their flagship 2in1 device (they released two updates in 2018 that bricked their own device, how does that even happen!!??) It makes it hard to swallow the issues or even have any faith that they might be fixed in the long term.