Inquiry for Tesla owners

Hello.
I reserved a Tesla Model Y Long Range around May because a baby was on the way... but suddenly a pickup schedule has been set.
To be honest, I had given up on taking delivery this year, but they suddenly told me to proceed with either pickup or delivery.
In a rush, I only went through the delivery process and set up the car insurance.
However, I heard that buying a car this way is a bit different from the usual process and that there are many things needed.
I've been so busy with work that I only managed to get the insurance, but after browsing around, I realized there are more things to buy than I thought, so I am leaving this post to ask owners who have already purchased their cars.
I am trying to ask my acquaintances as much as possible, but everyone says something different (what is good, what needs to be done, etc.), so I would like to hear your expert opinions.
What I am currently considering is:
1. Window Tinting (I'm thinking of 50% / 30% darkness... but it seems most people go darker)
2. Floor Mat Package (AliExpress YZ brand)
3. Basic PPF
CCS1 (DC Combo) Adapter: I have home charging, but I heard I need a conversion gender... and it's more expensive than I thought.
These are my current thoughts, but I am shamelessly asking if there is anything that current owners find highly satisfying or something that is a "must-have."
(I saw that many people buy items from AliExpress; if there are any good AliExpress items, please recommend them and I will add them to my shopping list.)
The delivery date is right after the holidays (9/28), but since only the delivery option is available, I plan to choose a tinting shop, have the car delivered there, get the work done, and pick it up after work.
It's been 15 years since I last bought a car, and since this is different from buying through a regular dealer, there is a lot that is confusing... (Maybe I'm just getting old ㅠ). If you have any expert advice, I would be truly, truly grateful.
Sorry for the clumsy questions, and have a great day.