Don’t over do it. All you need is a phone stand and a card stand if your selling cards. Leave your laptop with your stream open in another room and screen record it. See what you need to improve and buy/upgrade accordingly. These were all that I needed at first.
$12 20 Stands for Cards (or 5 for $6) (Optional)
I have 100+ of these they work great
Box of 20 BCW 2-Piece Card Display Stands for Top Loaders, Magnetics, or Screwdowns https://www.amazon.com/dp/B00ZZ103S8/ref=cm_sw_r_apan_i_2XZJJFETT6W4A4TFAR8A
These are what I got Box of 20 BCW 2-Piece Card... https://www.amazon.com/dp/B00ZZ103S8?ref=ppx_pop_mob_ap_share
Box of 20 BCW 2-Piece Card... https://www.amazon.com/dp/B00ZZ103S8?ref=ppx_pop_mob_ap_share
These are my favorite. They work for cards and slabs (both directions too)