It's not "how many" tweaks you install, it's "what kind" of tweaks you install.
It's not "how many" tweaks you install, it's "what kind" of tweaks you install.
All of the above points are valid. In addition, it can also depend on what device you are using. For example, a 5s will be able to handle more tweaks then a 4.
You base this "no" on what evidence. My 4s could run more tweaks simultaneously with no slowdown than my iPhone 3G. The same goes for my iPhone 5s versus my iPhone 4s. The iPhone 4 has some slowdown issues just running stock iOS 7. Also, as was stated previously in the thread and I mentioned was valid what type of tweaks you install will make a difference. However, there is no way you can say that an iPhone 4 will be able to run as many intensive tweaks as once as an iPhone 5s.
The fact that tweaks have nothing to do with performance unless they are completely **** written OR have memory leaks (in and of the same issue)
So a tweak that runs background processes on your device, using up system resources, could not possibly have an effect on lower end hardware? Total BS. As far as minor tweaks you are correct. If you read my posts again you will notice I stated intensive tweaks. Also you are correct, most performance issues related to tweaks do come from poor coding but even a properly coded intensive tweak will cause more of a hit, relatively, to system resources on a lower end device.
except you didn't say that at all in the original post.
hence: "no"
While not explicitly stated in my original post on this thread, all of what I stated in that post applies to my original post. Hence the "no" not being valid. If you are referring to the fact that I did not include the word "intensive" in my original post, that is just nitpicking.
the "no" precedes your post where you backpedal furiously, so it is indeed valid.
it can also depend on what device you are using