Online - good or bad ? Optimization (Red Dead Redemption 2)

Hi all,many have played who have a ps4 ,but there but many people do not like anyone.
But no need to buy a computer for 100-300rub. Well, you ask even if the computer is not so powerful ,what to do now be sad?.
It came out on PC ,the game Rdr2 ,everyone started buying,but came out in the Rockstar club and epic games ,the incentive will come ,promised in December. But it does not matter who steam ,or other launcher I bought the game,and there are problems))
.Yes, Yes do not be surprised,then someone, game crashes,anyone have the problem with the motherboard,errors, etc.
Solved the problem well done .
Now the most important thing gameplay is and how many FPS in game on medium and high settings ,one on the ultra.

My computer's not powerful - but in the plot of the game (the campaign mode) 30-40 fps on medium high on the ultra 20фпс)

Well, in Online strange 13фпс ,even on low ,even on medium or high,what's the point of optimization?
What is your fps online,after the prologue! learning!