You are right about this. Especially security-wise. BUT one example (I just found out by accident): I have one online bank that now seems to use some newer/heavy JS. When they switched to that I could not do any banking anymore. Neither with N900, nor with N9 and also not with Jolla (all stock browser and all third-party). So I needed to switch on my tabl... [oops, not yet delivered and sure it wouldnt't work, too]. So start up desktop/laptop and waaaiit... But then I just somehow disabled JS on desktop (NoScript) and I got the old web interface. Did the same (disable JS) on MicroB and the 6-year old beast is the only mobile allowing me to use that site!