I did quite some reading in my time, as I mentioned. The methods you are describing are riddled with ifs and buts. The reality is that even online systems arent hacked if they dont have obvious flaws like passwords in root ssh. on the other hand tools like john the ripper can break each and every common encryption given the right circumstances. Its no difference. Its all just marketing.
I‘d say its bearable compared to the others. Blocking people does make it a lot better though.