[quote=Usurper King]
Mechs are worse than tanks. Or rather, if you have the technological capabilities to build mechs better than tanks, you could build something else much better. This is evidenced by the fact that no military in the world uses mechs, but nearly all of them use tanks. For example, instead of mechs you could just build a much faster, more mobile tank, or even make 'power armour' for normal soldiers.
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Well we could argue this for days I guess, but the militaries do not use mechs because they are, like you said, not feasible in this day and age. That said if we had the technology to build good mechas, we would probably have some of both. With a mech you can transverse almost all types of terrain. Hell a mech can climb stairs and over barricades and things. Sure they are easy to trip or knock down, but if you have the tech to build them in the first place you can figure out a way to get back up. Also Mechs have more uses, they have finer coordination than say a crane. There are many more arguments, but I'll give you a chance to respond before I write a page.

And plus, they look hella cool.