Recharge Battery questions, worries

Hi,

We're seriously thinking of getting out first EV (model 3) for the FSD within California, focusing on road trips.

I have 2 worries that perhaps someone with experience can comment on:

1. I worry that in regions near state and national parks that we want to visit, there won't be enough places to recharge, since I understand this must be done about every 2 hours?
2. I worry that there will be lines to wait in when refueling. In 2025, with Tesla becoming ever more popular, are you finding this to be an issue when you travel?

Thanks in advance!