“Pest” ID? Did I let an innocent catch a stray?

Recently got a small wishlist plant (aglaonema pictum tricolor) and had a small panic to unwrap it and see some webs….I went a bit nuclear and hosed it with light soapy water, Cptn Jacks+spinosad, rinsed, and neem oil…I know I know, but having fought both, spider mites arent as damaging as thrips but omg almost as hard to truly get rid of

But….. after looking at pictures I took again later? Did I accidentally just blast a regular old spider from orbit 😭😭😭 Keeping them around is part of why I'm preventative as I prefer to not have the issue and have my indoor plants on systematics & no sprays 🙁