Running the latest version of nextjs and page switching is still slow. Much slower than the pages router.

I had to use next loader to show a loader line animation at the top to show the progress of page switching which should be instantaneous. I am not talking about dev mode, the slowness is there in production.

I also have been suffering from fast refresh in dev mode. Normal webpack is basically unusable so I tried turbo. Its faster but fast refresh doesnt work the pages reload to show the changes which also sucks.

Any solutions to these issues please? I have tried posting on the github page and here on discord but got no responses.