This is clearly the biggest flaw of old gen gameplay. i have not played old gen this year, but that is what i have heard.
how to prevent it: You have to switch between lefty and righty kickers, hoping they guess wrong. The way to block a righty is the flipped foramtion of blocking a lefty, so i would carry an elite lefty as well as righty kicker. If they guess correct, either:
Test your luck
call timeout/take delay and swap in dif kicker hoping they guess wrong
call timeout/take delay and go for it