Any particular location on this globe? My answer will vary depending upon the behavior of local drivers. If this is the chicago area, infested with a nasty combination of 'me first f*** you' and sloth drivers I will drive as fast as I can such that I am able to avoid a collision. This might be 10mph, it might be 50mph. It will depend on details of the conditions and other drivers present.
For instance, if it is snowing at a good pace, with snow on the road and there a good number of SUVs in the neighboring lane and no shoulder to escape to, I will drive 10mph or maybe less, simply trying to drive such that I will not need to come to a dead stop unless someone cuts me off and be able to do so should someone do that.
If it's a bright summer day, the lane next to me goes somewhere other than where I'm going. (ie a split) and there is a shoulder for me to escape to, I'll probably do around 45mph.
Why Sloths are Offensive 3264JohnH These kids will never understand that. In their "minds" since their parents taught them that safe driving was a "waste of time" and...
If it was on the autobahn in Germany, I would probably calmly proceed at the same rate I was going before the vehicles exited because the odds are overwhelming that if a driver moved in front of me he would be competent. I would not have a significant risk of some move of astounding stupidity, aggression, etc. I would not have to worry that the person moving in front of me was a sloth or enabler who make things worse for me. It wouldn't be a game of posisition on the autobahn while it would be on an interstate in chicago.