Wow, I went straight to HA Supervised and was new to Linux and Python and it was a struggle for a short time as I got up to speed, but everything has been as smooth as butter for over a year for me (even taking into account working around/handling buggy integration/hacs updates)! Thank you for the compliment. that made my day! 
(I was a programmer in a previous life across sevral languages but it was always Windows.)