Why do you think bloom filters were intentionally megred to worsen financial sovereignity?
If I remember well, it was so early that at the time Mike Hearn and Matt Corallo had a dayjob and nobody was thinking it through that it is an unfixable privacy issue.
It was proposed in 2012.
To my knowledge the first findings about its privacy issues were in 2014.
And for reference here’s Mike Hearn’s 2015 letter where he touched the topic of their thinking and intentions with BIP37.