You accustom to the wrap-unwrap motion and then that's it.
All Etys have a peculiar love/hate neutral sound profile, so you should try them before committing to them. I exclusively listen to podcasts, so they're a perfect match.
Yeah, paying a tad bit more for earphones with replaceable cables pays dividends. A cable doesn't cost much, and you also get much better sound quality (which has to count, right? Since BT sound quality often comes as an argument).