You Really Don't Need All that JavaScript, I Promise

Not every SPA really needs to be an SPA; there are tons of legitimate reasons JS might not load, and you’re potentially causing unnecessary friction.
The JS ecosystem is moving fast enough to cause developer fatigue, which is a price you mightn’t need to pay.
Generally SPAs of this category are SPAs because they want more control over the page load cycle.
HTML/CSS is smarter than ever, and things you might’ve needed JS for in the past don’t really need it anymore (like datalists.
The portal tag gives you control over the process of loading a new page, but:
- It isn’t on a standards track yet, but bodes well for the future.
- Chrome-only: https://web.dev/hands-on-portals/