I'm a big fan of 14-50 outlets and them being a standard, vs locking yourself into the Tesla proprietary solution. We charged two (2) cars using the same Mobile Connector ("MC") that comes free with the car hooked up to at 14-50 for three (3) years w/o any issues. They are in no way more likely to break as someone said, not more so than anything else like the Wall Connector. But in the extremely unlikely event that it does have a problem, you do not have to have an electrician come out to fix it since it's modular — you just unplug the broken one and plug in a new one.
If you want to "leave the MC in the car" (not really an issue unless you road trip often -- we never ever had to use it in 3 years of ownership outside the house, although we did take it with us for peace of mind), you simply, uhm, take it with you. Takes 1 minute to unplug and throw it in the frunk. BUT, there's an even better solution.
One of the beauties of the 14-50 is that, again, it's a standard. And, as EV adoption accelerates, you may have friends who buy EVs and come to your house and maybe would like a quick charge. Well, having a 14-50 allows you to buy a non-Tesla EVSE that has a standard J1772 connector that will charge everything, including your Tesla. And, you can get a 40A one for relatively cheap (I got one during Prime Day for about $350). You don't need more than 32A, but 40A is 25% faster
And all you need is a 50A breaker. So when your broski pulls up in their BMW i4 a year down the line, you could be like, hey bro, wanna charge?
Pet peeve: none of these are not chargers, including the Wall Connector. The charger is in your car, and it is only used for AC charging (DC fast charger are actual chargers, as in SuperChargers/Electrify America/etc.). The Mobile Connector and other EVSE solutions are basically "smart cables," hence the [correct] name "Connector" in the Tesla product names.