So i have been using cashapp the past week to invest in voo and vt. i have 35$ invested. I was trying to use webull before cashapp but idk if it doesnt allow fractional shares of $5 or something but it did not wanna work so i just got cashapp and invested right away. Is this a good app to keep long term for someone who just wants to put in a certain amount a week and leave it alone and never touch it til i die or cashapp shuts down or sum or should I just find a new app