Hmm point noted mate. But then here's the thing though. Getting Vidal is unlikely because Real/ Barcelona will undoubtedly target him and can offer mental money on Top of CL football. Pogba by the looks of it will stay in Juventus and even if he leaves, PSG makes much sense (they have shown great interest in the past, he's a Parisian and they can offer good salaries inspite of FFP because they could sell maybe Cavani/ Lavezzi). Gundogan no one's sure if he'll ever recover. So as you can see, the options are few and far between and in these circumstances Cesc would be a great addition. In an ideal world I would incline towards Vidal/ Pogba/ Gundogan (2012 versions) but right now it seems far-fetched don't you think ? BTW I personally would love Kovacic over anyone else. He has pace/ penetration/ deftness of foot and creativity. But we haven't been linked with him at all. So whether one likes it or not, Cesc might be the best possible option. I'd even take him ahead of Kroos.
PS : Don't take what I post to heart and chillax. I truly didn't mean to patronize you. Sometimes in the spur of the moment things get heated because we're debating our POV and there can be some miscommunication. Maybe sometimes I'm not making an effort to understand your point or I don't articulate my point well enough. I you felt offended by something I posted or I gave a wrong impression, I apologize. Ok ?