Thanks again for so detail response.
It is my plan to get the second opinion before commit anything even I am pretty sure I am going to go ahead with it after some additional steps are taken
As I mentioned earlier my ECG wasn't normal at least for last 15-20 years and that is why I had to go though a lot of tests to get clearance before any surgeries are done (last time when I had another major surgery in 2020 -not related to heart issues).
However after doing a lot of tests in the past ablation was never offered until now but I guess at the moment everything got way worse.