On your phone, does the image look correct when you have the phone in the orientation that you took the photo?
ie, if you took the photo in landscape does it look correct when you view it in landscape?
My son is on the other side of the equation. He is on his 3rd chain/cassette on his 2022 Giant Talon E+. I've ridden with him a few times and man... he shifts under heavy load!
I believe I have cured him of this disease now (along with the bills from LBS). 🤣
From the Garmin manual for my 530...
Temperature Readings
The device may display temperature readings that are higher than the actual air temperature if the device is placed in direct sunlight, held in your hand, or is charging with an external battery pack. Also, the device will take some time...
As an eMTB/trail/road/SUV type rider I don't have a problem with any group per se. I do however have a problem with idiots and aholes. Those come in all colours, apparel, and choice of steed. Now that I think about it, that includes pedestrians and motorists... :)