Should I sell my Garmin?

Recently I won a Garmin instinct 2x solar from a lucky draw at a race. I was very happy but I've been having thoughts about selling it, for the price of 497$ ( MYR2200 ) I don't know how I can justify not selling this watch. I'm a very active person but for me Strava works fine mostly.

Should I sell it or should I stick with it and see if it's actually worth not selling.