Compression artifacts will exist as long as we use lossy video compression. You can however eliminate visible to the eye artifacts with high enough bitrate, but that has always been the case.
Considering the ungodly size of raw video or even video with lossless compression, we will need lossy compression for the next century.
It will only change if the bandwidth and storage become practically free, which would require some unforseen breakthrough in technology.
No one is bitching about being able to decide that you want a heated steering wheel. You can decide to install it on literally any car brand or model.
People are bitching about the hardware that they have paid for and they own being locked behind by a software paywall. This would cause a riot with practically any other consumer electronics. Imagine if the fingerprint scanner on your smartphone was an extra $50 to unlock? Or quick charge being an extra $75?
That would be the most anti-consumer horseshit we've seen, and that's exactly what Tesla is doing.