We got our 2018 Tesla Model 3 LR AWD used with 38k miles on it in February 2022. We have 59k miles on it now. We can still charge it to 273 miles so no degradation. But yeah, as other posters said, there's a lot of misinformation there. I've even had family tell me how my battery won't last 100k miles - I'll have to replace it at least a few times.They are not fake. It can cost upwards of $20K USD for a new battery. Just replace your engine with the battery being the high cost item if it craps out. Now the FUD is the battery will fail within 5 years. Tons of Tesla's running on 10 year old batteries and/or 250,000 miles on the original HV battery pack. Also if it does fail within 5 years, covered by a 8 year/100,000 mile warranty. People tend to equate their phone batteries to how long an EV battery will last.
Transmission replacements are not cheap anymore either. Engines are getting expensive as well due to their complexity.
This person has Model 3 Performance with 120,000 miles. Didn't exactly treat it easy, but only experienced 12% degradation of the battery.
Thankfully since February 2022 not much has changed here other than Tesla putting in a charging station near our house - but it's a tiny 6 port station and we only charge after 11pm because it's $.21/kwhr then - during peak hours (8am-11pm) it's $.51/kwhr - which is ridiculous. Our electric rates have also gone up at home. We still get "free" level 1 charging at the university.
Yeah the warranty always makes people go "wow" lol.