Hmm, I can understand the utility of it but in terms of applying pressure I think Ace fits the role better. It's good to get a quick jab at our opponent but Kata most likely won't stick around very long as it is very removable by a lot of leaders in the meta. The top life check can be nice but I don't the impact will be huge

Also cause 4c katakuri is easy to remove with gecko and saka but ace takes more cards because its a 5c

Thank you for your answer, after some tests I found out you are 100% accurate and Ace is the better choice.