I mean, what were you thinking Garmin?
Exercises are one of the bigger features of GC and for some reason (probably money and lazyness) it's not available for any device beside the new models.
The question is WHY exactly? Rebuilding them to use only the text commands is too hard or something? I don't understand the reason that "older devices has smaller screensize so there cannot be new exercise animations", so yeah, let's push that on new devices and don't give a f about any other pre-vivo4 device, so do whole branch of Fenix, FR, older Vivos etc.
You are bombarding social media with phrases like "stay in home and train using our exercises" and those are not available for pretty much the 90% of Garmin community.
If you launch such incompatible feature, at least remove it on unsupported devices, or scrap the idea in a concept.