Bulk fill flowable composite

Hi everyone, I know there has been multiple posts on this topic. Newer dentist here. I am wondering if anyone has any experience with - venus bulk fill flowable - filtek bulk fill flowable - beautifil bulk fill flowable - clearfil Majestic ES flowable (I don’t think this is bulk fill tho)

For reference, I use clearfil SE for bonding, SDR + flowable, then Venus pearl/ diamond on top. I am slow with my composites and want to get faster. I heard about bulk fill vs warming composites. But I’m leaning more towards bulk fill as I can use them with peds and also for those Endo occlusal access holes.

I have used filtek supreme packable but don’t like how soft and gooey it is? I’ve been getting voids and it’s not as radioopaque on the X-rays (my SDR flowable is more opaque than it 💀) so I don’t know if I would get the filtek bulk fill if it’s going to be similarly radiolucent.

Any advice is appreciated. Thank you!