Ce's while slightly better fighting and are cheaper to buy get outdone by pio's in all other engineering/supporting aspects.
That is simply not true. CEs are better at engineering jobs as they do them equally well but at a cheaper price. I gave you a lot of arguments above.
And pio's are a real threat up close, more then ce's are at range.
No, they are not a real threat. They lose against frontline units as badly as CEs (though CEs charged by grens have chance behind cover). They are not viable combat units after first few minutes of the game unless upgraded with flamer where CEs are even better. This, however, has nothing to do with lategame problem of more manpower needed to replace and reinforce repair units. The fact that CEs are cheaper to reinforce and replace becomes a problem lategame.
Ce's are cheaper for a reason for the thousenth time.
It made sense before they were buffed, it does not make sense any more imo, especially lategame. It could probably make sense if they hadn't been given the possibility to increase repair speeds with sweepers. Because they did get it, the price and the reinforcement cost of pios seem unfairly higher.
And pio,s have more healing reinforcing options available then ce's ever will.
That is a complete nonsense and simply trolling. Merge is the best reinforcing option as it costs nothing (no building or any munitions, fuel, manpower spent to have access to it). Through merge you can reinforce them for even as little as 18 manpower and in combat or while repairing. The level of nonsesnse you are producing here is so high that I can't believe you are not doing it on purpose.
Because of this and the fact that ost dont need them up front means they get wiped less. Making the 170/21 vs 200/25 argumant a bit silly.
They get wiped as often as CEs, depending on the level of player's micro. Because pios need to close in to use their guns the chance for a wipe may actually be higher. Also the fact that merge can be used in combat makes saving CEs from a wipe easier.
Soviets dont get ai upgrades and nades by design. This means soviet inf is more durable but far less wipey then ost.
Another complete nonsense and moving even further away from the topic. Soviets have a lot of grenade options. Again, one prefers molotov, another prefers satchel and others prefer call in elite infantry grenades. It has nothing to do with the fact that pios are likely to drain more manpower for the ost player lategame than CEs for basically the same performance.
Ost have 5th or 6 man only via doctrines by design. Meaning less durable inf and recrewing team weapons is a bit harder. But they will wipe more then soviets.
Again not related to subject and just too general to make any sense. Soviets wipe very well. They are more manpower efficient as they wipe well but just more cheaply. Their manpower economy is often likely to give them advantage. The example from this thread where it is clearly visible that CEs are simply much cheaper in the long run to reinforce and build is just one example. The author of the post found a real balance issue that should be addressed.