Shifting the goalposts to a slightly different but no less dishonest method? You're actually positing that there is no choice of which spell is being cast before asking if the DM (or other player) is going to identify or counterspell it, and that this isn't equally as dishonest? The Cast a Spell action isn't independant of the spell being cast -- the very choice of spell dictates the action necessary to cast and the parameters of the spell. Arguing that you declare you're casting a spell, wait to see what everyone else is going to do about it, and then pick the spell being cast is a perverse reading of the rules that you'd only ever do to try to justify dishonesty in a player as okay. It's not, and you're defending dishonesty in some perverse attempt to not have your argument be shown as only a problem if dishonesty is involved.
I think the rule is stupid - it adds little to no value and significantly increases complexity and questions of timing and also allows opportunity (and incentive) for dishonesty. We don't disagree there. We apparently disagree that exploiting the rule in the manner you suggest is anything other than rank dishonesty. We also disagree that it's valuable to defend this and accuse others of poor behavior for pointing it out.
Bwhahahaha... You are just trying to pick a fight now.

You vastly overestimate how much I care about this. Like I said, I find this whole thing amusing. You can be all pissy if you want, I'll just be over here laughing.
