I believe this functionality is provided by SyncTeX. I'm sure it can be used in other editors, but it can be accessed from the right click menu in TeXstudio.
After reading your comment I found a report on the relative safety of public transport and individual cars [1]. It concludes that in the USA there are up to 60x fewer fatalities per billion passenger miles on public transport (20x for commuter rail, 30x for urban rail, 60x for bus). It also claims that crime rates on public transport are decreasing despite increasing passenger numbers and are lower than for individual cars (crimes include road rage, car theft etc). The results of crimes to individual drivers are apparently also more costly (e.g. a stolen car rather than a stolen phone).
Obviously I've only seen one report, but it may be that the perception of cars as being safer is incorrect.
I take your point, but for reference at 65MbPs you could transfer 10Gb in under 3 minutes. I would imagine that's more than sufficient for the majority of people.