This is directly contrary to reality. Russia tried to get Ukraine to implement Minsk 1 and 2 for almost a decade, and Russia was perfectly willing to negotiate a peace back in May.
https://multipolarista.com/2022/09/03/west-peace-proposal-ukraine-russia/So clearly Russia isn't opposed to negotiation in principle. It's just that they've come to the conclusion it's not going to happen given Ukraine's status as a puppet.
It's NATO that opposes any diplomacy.
It's actually because he doesn't need to. Russia is able to slowly fight this war (which they argue, who knows, suits their objectives since it leads to a more thorough destruction of Ukraine's army), and is able to constantly rotate troops off the front line for R&R.
It's not clear to me that a full mobilization would even accomplish much, since logistics would probably quickly become a constraining factor. No use having more people on the front if it doesn't result in more artillery being fired.
Why do you even post here? Your only trading posts are you trolling with bugged ammies and other such nonsense, you should have been banned in your first days in this website. You're just a racist troll who alternates between jerking off to hentai and jerking off to war gore on Telegram.