Hi there,
of those plugins the only one i would question is Jetpack. Its very bloated.
If you intend to use every single feature of Jetpack then its probably worth keeping.
If not then you’re better off adding specific plugins for each function. Let us know and we can advise on any specific ones.
For optimzing the site we provide these tips and recommend autoptimize:
https://generatepress.com/fastest-wordpress-theme/
Image compression – things such as Smush are great if you’re not in control of the images being uploaded, eg. clients uploading what they like….. otherwise i would recommend that you size and compress images before uploading. Best thing for images is to work out the largest size that you need them displayed, and upload that size.