I think I would like newsletters if I had a separate system just for them. Not just a different inbox within my email client, but a different program altogether, so they occupy a different headspace.
I’ve used https://www.kill-the-newsletter.com/ a bit and I think it’s a great service, but the resulting feeds feel distinctly “non-native,” like the feeling of running a Windows program in Mac or Linux with Wine.
Take a tour of HEY
You've basically described a RSS aggregator.
Works well and I sort of find it calming having an email address that only gets (so far anyway) a handful of emails a day, that I signed up for. The only problem is it doesn't save your reading place in the email if you navigate to read another email.
So much better, now the added step of opening an app drawer and looking for an app or searching allows me to disengage with all the constant reading.
I've subscribed to a few newsletters and leave to until the end of the day before bed or schedule some time and leave them unread.
Internet is a great tool, as long as it doesn't takeover.
Not many people use SMS these days (not within my circle anyway) and anything that comes through SMS is crucial I.e my CRM goes down or there's a bug I get an SMS, which is fine.
Also, I turn all notifications off on my mobile. This puts the powers back in my hands.
Edit, notifications for SMS and phone are on, everything else, off.
And then there is this spam site called AnalyticsVidhya whenever I search for stuff related to machine learning.
Gaming SEO still works, so I have to maintain my own blocklist of websites that automatically hides the biggest offenders from my results.