Does detectability matter? Are we now entering an era of forced browser compliance? That is, if I use Comet exclusively as my browser; is my bank, insurance com

Does detectability matter? Are we now entering an era of forced browser compliance? That is, if I use Comet exclusively as my browser; is my bank, insurance company, or news site going to force me to stop and use a "normal" browser and what will that look like as every browser also has AI capabilities? Maybe certain resources will only be available via apps? Seems like a very slippery slope and very user hostile.