There was a comprehensive review somewhere pulling apart the new Classic and it concluded it was as good if not better in quality of the shots.
The old version (which I’ve got), adjusting the brew pressure is something internal you have to fiddle with? If so, not sure it’s a major issue unless you’re a true coffee geek. I’ve never felt the need to fiddle with it.
That said I’m getting occasional gushing now, but not sure if that’s my grind/tamp, or something that needs adjusting. That cleaning out the valve business above maybe I should do? I’ve not taken mine apart yet for a proper service, though it doesn’t get very regular use.
Whatever the model, bin the fake crema crap for use with crap coffee and pods. Get a proper basket or bottomless portafilter, along with quality fresh roasted beans and a good grinder.