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Well you can feel better knowing that planes are designed to have tear off strips so if a piece ever rips off it only tears to a maximum small area and shouldn’t keep tearing. At least that’s how Boeing designed it…

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Looking at similar events, like the infamous Aloha Airlines' case, I'm not sure how much better I should feel knowing sabout this stuff.

https://en.wikipedia.org/wiki/Aloha_Airlines_Flight_243

Also, many passengers don't keep their seat belts closed during flight, which scares me too

Sudden decompression at high speed and altitude is dangerous to both humans and airframes, regardless of "tear off strips". A common pattern in explosive decompression accidents is that e.g. the cargo door opens and then the cabin floor caves in and severs vital control surface cables.

That happened exactly twice though. That’s certainly not common at all and yes the tear off strips are supposed to minimize that damage either way

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