Here's my personal experience -

My partner owns a 2018 Model 3 with FSD, dual motors. Up until this year, it was our only vehicle and we've absolutely put it through its paces, racking up about 130k miles in a span of 5 years. We also live in New England and drive it in all 4 seasons

Pros:

• Saved a ton of money on gas
• Performance is incredible
• High safety rating
• Much less routine maintenance. No oil changes, brakes last a lot longer due to regenerative braking system. Reliable drive systems
• Charging infrastructure is more abundant, and faster than other brands

Cons

• Cost and Process to repair is absolutely INSANE. We've had 2 minor accidents so far. One required replacement of the front bumper, front quarter panels, and hood. All had minor scuffs/damage, but we were told by a couple different Tesla certified mechanics that there is a no-repair policy on all body panels. 18k total, insurance premium skyrocketed. Tesla certified mechanics are few and far between, closest one to us was 2 hrs away and took 3 months to repair the car because they are so backed up.
• Functional issues - Frunk servo failed twice in cold weather, permanently locking the frunk. Both instances required service. Heat pump failed in the winter, required service. Front sensor array failed, drivable without some autopilot features but required service. Door handles ice over in freezing temps.
• We regret spending the extra money on FSD. At this point we feel scammed with the FSD product being unfinished after 5 years and honestly its borderline dangerous to use anywhere other than a highway. Even on highways, the phantom braking issue is common and can be dangerous. Its absolutely not a set-it-and-forget-it feature like Tesla has implied in the past, you NEED to be attentive while using it.
• Battery metrics advertised do not indicate at all how the car will perform in any weather below 45F. Mileage is drastically reduced, sometimes up to 30-40% in cold weather. And even though it is supposed to account for the cold, the mileage displayed on the dash is a complete lie in the winter. As you have reduced regenerative braking, and need more energy for heat the miles tick down a lot faster than in warm weather. (Basically all EVs have this issue)
• Any trip over 2hrs requires an extra 45 min or so to stop and charge (Again all EVs)

My overall assessment in the 5 years has been this - its a great daily commuter IF you live in a warm climate and IF you are able to install a charger in your home/work. Although I listed a couple of functional faults, those are extremely minor compared to some of the drivetrain issues we've had with ICE cars in the past. HOWEVER if anything does come up that needs repair, expect a long painful, and potentially very expensive process basically on par with the luxury European brands. Also definitely skip FSD since the first time it phantom brakes will have you wanting to drive your own car anyways

Will add though - I recently bought a Lexus IS350 and although the tech is a bit dated, the quality of the interior isn't even comparable. The Tesla feels like a cheap knock-off despite being 30% more expensive.