With 2 kids..maybe the only real option is AppleCare and a lot of luck!
I also have 2 young ones and case I’ll probably stick with is the Miracase Liquid Silicone. I Have the Caudabe Sheath and Ringke Fusion in rotation for if I want to change it up.
I do have the Loopy Max for if I really want the phone secure in my fingers. But I’m not crazy about the slick material of the Loopy Max after living with it for a while. I have to say once my finger is in the loop, the phone is not going anywhere.
I’m not affiliated with this YouTuber..but check out MobileReviews-Eh’s channel. He reviews the cases you’re considering. He has a coupon code for the Mous for like 20% off (but I’m not sure if the coupon code is still active).
Edit: Just saw your question about Mous or SolidSuit and it’s a hard choice. Mous sounds great. But with with 2 kids and a case with the side edge lowered as a feature may not offer a peace of mind...(at least for me). But I see comments about the SolidSuit being slippery and may feel wide, making one handed use not very secure..