With the promise of a subscription out there, absolutely not. I think the only place that Tesla Autopilot/FSD could ever be L3 is on the highway, so why not just subscribe when you are going to take long trips and not have it the rest of the time. I think Summon and "Navigate on City Streets," if it ever materializes, are really just parlor tricks that may be fun to show off, but not really practical to use. Full Disclosure: I bought Enhanced Autopilot and FSD for $7K with my Tesla in 2018.