I had a TomTom 550 for about 3 years. It had some good points like not using Garmin Basecamp, but then the screen went. Same with Fred Montano.
if you want a motorcycle GPS then the only one is the Garmin XT. Check my review in Feb 2022 newsletter.
the only other option is to go with a phone based app. I personally can’t recommend one - no personal experience . There is the BMW Motorad Connected Ride but check out Aug 2022 newsletter before deciding.
I am using a garmin XT right now
john