I saw this last night but was too tired to reply. And even now I don't quite know where to begin with meaningful insight.
I think it was about a decade ago when I bought an earlier version of the Breville you're considering. For people who are serious and willing to invest, it is not a well-favored machine. I couldn't even pretend it was serious because it yielded a soupy puck, lol.
A few years later I upgraded to the Rancillio Silvia with a PID. I could not afford a dual boiler unit, so the Silvia it was. It was better but I still had my struggles with it, plus I went down a rabbit hole buying expensive scales, portafilters, etc.
Most important of all (and this was just my personal experience): it was too time consuming and I never developed an appropriate skill to utilize it for espresso-based drinks with a decent level of gratification (I don't drink straight espresso).
So then a few years ago I bought this (there must be some other, more current model because I don't see it on Amazon):
https://home-appliances.philips/pro...a7B9r13icO4-HQDwPN0aAgAOEALw_wcB&gclsrc=aw.ds
I can't use a scale, nor portafilters, nor can I enhance the craft but I use it regularly, I appreciate the drinks it makes, and when some family members visit who also like espresso drinks they can do it themselves and they like it.
My best-guess thought for you: if you buy it you might be okay with the flavor and experience if you don't start reading all there is to know about espresso. But if you start researching how to make espresso you're possibly going to be in trouble, lol. The fact that you have or had a Moccamaster has me thinking you will do too much research and discover this is not the machine for you.