But does that that imply that first M1X isn't "pro" level? Having that word only show up in the highest tier makes the M1X maybe look "less than pro". The entire MX line would be "pro" specs/performance.
M1
M1 Pro
M1 More Proer
Solved. You're welcome.
In all seriousness, I'd be okay with something like:
M1
M1X
M1X Plus
The "x" being accepted shorthand for "pro" level AS (eXtra), and the "Plus" being even an additional step beyond that.
M2
M2X
M2X Plus
...and so on.
They never check with us about this shit, do they?