I hate browsing to some sites,, I get bushwahcked,, I know I need faster laptops but still, some of the data hogging that goes on is pitiful, lags, delays, Firefox has gotten worse , IMO,, sad. I remember the ancestors, enuf is enuf.
It gets pushed on us eventually, upgrade or uhhh die...
They offer an alternative to the bloatware and then they become bloatware themselves. Madness.
Have you added noscript? And I recently started with ghostery.