I have never really researched it but most inverters out put a square wave vs AC uses a sine wave. As a 30 year RV owner and one that uses a good inverter/laptop in my car. I have never had a issue.
I do make sure I have a good battery as a filter and a surge protector might be a good idea. 5 years ago I camped in the RV for two months using the generator daily to charge phones and computers
and used my phone to tether with no issue. my wife used her CPAP on hot nights with the Generator. I assume cheap inverters/ Generators could be a issue but with 0 issues I would say Go for it and enjoy
tech in the woods. Todd