People's aversion to change, even when the change is for something that is objectively better in every way, is really really annoying.
If it were objectively better in every way, I'd give my car up obviously. But there's the _small_ matter of major inconvenience with places inaccessible by public transport, erratic public transport, bad last-mile solutions with private transportation waiting to fleece us for all we're worth, leaving me questioning my life choices when the last mile costs 10x what 90% of the journey cost me in public transport, not to mention the overall experience of having to switch between multiple modes of transport each way.
Climate change...yes, but I'm not altruistic enough to go through this everyday.