Shop in subdomain or not?

Hi there, I read the article about the number of plugins on a WP site, and that quality of coding is more important than quantity of plugins. Nevertheless I ask myself: I have 38 active plugins on my main site and I'd like to import my existing webshop, with WooCommerce and another 39 shop-related plugins. What should your advice be, assuming that the quality of all plugins is sufficient?

I'd like to have all on the main site, but perhaps it's better to put the shop in a separate install on a subdomain?

Thx for thinking along with me!