You haven't had any problems with external monitors? I tried to use a Samsung Chromebook plus as adev machine and terminal fonts on external monitors looked terrible.
That said, finding a good USB-C to HDMI adapter is tricky (can't use the apple ones cause they're actually thunderbolt). I have a USKY one, but it has an annoying tiny fan that makes a high-pitched sound when power is plugged in but the laptop is unplugged, and it heats up quite a bit.