Thanks @2b2bff , @TonyG for your sharing your experience! In my particular case, since swimming is just a complimentary activity and hence my swimming technique is rather poor, I didn’t had the elements to say if the hit or miss of style identification was my fault or not. So, first step: improve technique 😰 🚀 .
Going back to the opening question: I understand there’s no reason for the Garmin Swim unless you’re specifically targeting to have the extra analysis that Suuntos may lack of. Or… look for an Ambit 🎉 .
And thanks @TonyG for the tip on having laps better captured: solid push + glide it goes.
Cheers!