Thank you.
Well, I seem to get less accuracy with browns than blues, but on low-profile blues I get about the same as or better than on tall blues… hard to say really. However, I suppose I get a better ratio of both accuracy and speed on tall blues than slim blues, but at the cost of more finger fatigue. Subjectively low-profile blues feel a bit like stiffer tall browns, although they are also vaguely similar to higher-quality springy scissor membranes.
The experience of typing on slim switches (Kailh) subjectively suggests to me that a bit more travel would be better, just with less resistance.