I am quite happy with my purchase, still to this day. I purchased originally in Jan 2020 a few days after it was announced. Finally arrived in May 2020 after COVID supply/shipping delays.
I could be wrong, but none of the other units (Boss GX100, Mooer, etc) provide a feature akin to the Snapshot mode. To me, this is the single greatest benefit of the POD Go. Building one preset per song and then using Snapshots to correspond to each song part - main crunch riff, clean, solo with delay, etc. - is essential to my workflow. This is a huge reason why I haven't moved away from the POD Go.
I love the Edit software and think it is very easy to use when constructing new sounds. I love the feel of the built-in volume/expression pedal. I think that a lot of the amp/effect sounds are excellent. I haven't been able to get a great sound for the pitch shifting/dual harmony, but it's still workable.
Only other issue I have is the lack of 5-pin MIDI/the USB MIDI does not work wirelessly with WIDI Uhost. But other than that, honestly don't have any complaints about it. I use mine for solo acoustic gigs, for my cover band, and I'm about to use it for recording. I am excited for whatever the v2 of the POD Go will be, but in the meantime, I am very comfortable with POD Go for the foreseeable future.