Hi Rafi
Highly recomend the MBPro16 - I’m on my 2nd as had keyboard issue after 5 weeks with first one. But Apple store insist the problem was “unique” - so that’s alright then However they agreed to replace on the spot so only cost me a few hours.
Keyboard is much nicer than my previous 2014 MBPro and the extra screen size is nice to have. Extra RAM and CPU performance would be very useful if my coding was efficient enough to use them.
As Marc says you will need to install the older Java 6 to run SV74x Developer - just follow the link when you startup Servoy - but then it is business as usual.
You will notice the extra weight if carrying around a lot but can count it as good exercise.
Cheers