If her old laptop is still working for her and she's happy with her ancient tiny flat screen??? Maybe leave things as they are???
The old laptop is wonky and on its last legs.
Windows 11 shouldn't be too hard for her--it seems to be not all that different from Windows 10--and she mastered a Firestick, so I think she'll be able to handle a Chromecast okay. (The reason for switching from the Firestick to Chromecast is that it'strickier casting from Google Drive with the former, because Amazon and Google are little brats that don't play well together.)Learning the newest Windows OS might irritate the heck outta her, and then add Chromecast dongle and sw training and some basic troubleshooting. A bridge too far???
If I bought my mother a television without her prior approval, she might murder me.If it was my Mom I would buy her a Vizio 40" smart TV with built-in Chromecast. It's $168 at Amazon. Probably free shipping if ya have Prime (IDK).
One of her quirks is she hates larger screens. The all-in-one that just died had a 30" screen, and that was bigger than she likes. Getting it out of her living room almost made up for losing the computer.