Yeah - and good luck on sneaking up on Clark in a Kryptonite suit lol. Considering the effect it has on him in some stories, he'd start detecting it from miles away..
frack PIS as each and every character has it including Supes so yeah I couldn't care less about it.. so yeah Batman builds a krypto batsuit since he was given a year prep and in that time which is plenty for Batman to create and come up with ways to defeat Clark.. Batman does afterall knows Clark's weaknesses which is very helpful.. Batman also possesses a mother box I do believe so he can boom Supes to a far away planet with no sun
Yeah, and per forum rules, it's turned off by default. Turning off PIS hurts Batman and greatly aids Superman.
Superman, prior to the reboot, has developed a massive resistance to kryptonite under normal conditions. Infinite Crisis was probably his best feat in that regard as he was pushed through Rao, a red sun, and THEN had to deal with the remains of Krypton and he somehow survived (albeit he got depowered for close to a year).
Superman with a month long sundip is going to be bolstered by absurd levels of solar energy, enough to effectively power through any red sun and kryptonite crap Batman could feasibly obtain. He'll also be far faster than Batman can hope to comprehend.
And contrary to popular belief, just as Bruce knows Clark, Clark, likewise, knows Bruce. He'll know that Bruce will likely plan on exploiting weaknesses of his and react accordingly.
If Superman wants Bruce dead or even incapacitated, he'll do it in mere moments, if that.
Its not like he has plans for EVERYTHING. Ra's and Talia made a fool out of him, and easily bypassed his security in Tower of Babel. Spoiler made a mockery of his War Games plan. So not infallible.
Plus, Superman could just fly faster than light, and then observe what Bruce does 1 light year away.