According to this artice www.browserstack.com A breakpoint should be added when the content looks misaligned or hindering, so in this case it helps this errors or misaligned to be fix. According to getflywheel.com When choosing a breakpoints users should breakpoint based on device. So it is not good approach to use breakpoint on different devices. Users should also use breakpints based on the content. This method allows users to add breakpoints where the content needs layout adjustment.