Garmin Cycling Dynamics is there any usefulness to it?

Ive had Garmin Vectors for a number of years and never really found much use other than the occasional PCO adjustment while on the trainer…

That has slightly changed, although it’s not the Cycling Dynamics I’m focused on, but rather the L/R power readings… I recently got a new bike and have found my balance has gone from nearly perfect to 45-55… I was fitted on the bike and then adjusted but still seeing the imbalance. Not sure if it’s me acclimating to structured training after nearly two years of run focused training or the bike fit. Been nearly two months and it’s driving me nuts.