Yes it is a worry, that's the flipside. If you buy a premium product, you expect premium support.
What I was alluding to, once UK dealerships start embracing more Chinese products and selling them cheaper, Western manufacturers may need to align their pricing strategies to stay competitive.
I'm not best placed to comment on this but I suspect not many UK dealers are going to jump into bed with the Chinese, it's going to be a slow burn.
Products like Denafrips, Eversolo, Hifiman, Audeze, Shanling, Fosi, WiiM, Caylin et'al are the exceptions.
Not all Chinese brands are dismal with Customer support.
Recently I was installing my new AIO 360mm water radiator and cpu pump on my PC, I applied too much pressure on the CPU bracket and I snapped the screw. I contacted DeepCool, they promised to replace the screws but apologised it may take 2-3 weeks to delivery from mainland China.
The landscape won't change overnight