Russia will never, ever conquer Ukraine, you can keep saying it but they made a huge mistake going there because now they can't pull out without losing face, can't afford to stay, killed a bunch of people for nothing and are about to go broke. Go ahead, explain to me how wrong I am, even though you know I'm right.

Russia still has a much larger number of men than Ukraine, this has become a war of attrition, Ukraine is surviving only thanks to American and EU help and will lose if the help end, in a hypothetical peace Russia will have a great advantage, and it should not be excluded that China will send weapons and money to help Russia

I see your point but I'll raise you another: their ammo stocks are depleted, the vast majority of their fighting men are demoralized and inexperienced whereas the battle-hardened ones are burnt out. Their economy is in the shitter, us sanctions have crippled their tank, helicopter and other weapons productions and neither China nor any other country that can help will do so because they won't want to lose their ties with the US, besides, Russia already got millions of Chinese tires that broke in severe cold, China isn't the best place for good equipment... But even if they did help, what then? The US and Europe will continue to pump weaponry into Ukraine and Russia has nothing to put up against it. They should have either killed Zelenskyy on day one or, when it failed, pulled out on day two. Staying in Ukraine will deplete their remaining resources and plunge the country into an insane financial depression. I think they will either claim 'achieved objectives' by annexing Lukgansk and Donetsk or just leaving period, at least I hope because the former scenario guarantees that Ukraine will continue to try and expel them from within their lands and the innocent men and women on both sides will continue dying. What Russia did was fucking stupid, no matter what logic you use to justify it.
Ukraine is too big of a country to take over without a significant investment and Russia never had anything close to the kind of money and firepower they needed to do so.
They missed their moment, cut your losses and leave, before it's too late.