When I was married 1 joint current account and 1 joint savings account (ultimately stupid i agree best to keep own account too)
But we did the budget as:
Total income
Less essential outgoings
Remainder divided by 2 = spending money each.
Although when we could afford remainder was divided by 3 and one portion put in savings account
We reviewed everything quarterly, to see if we were getting into bad habits, also checking if we were still on best option for bills so doing any switching/haggling as necessary eg with energy companies.
Worked for us after a few teething troubles at the beginning, mainly due to ex's financial illiteracy which was fairly quickly resolved.
Sometimes he earned more, sometimes I did, sometimes I wasn't earning at all (army wife so it would take a wee while to find a new job after each move)
Never an issue in terms of either thinking it was "my money" we treated it as "our money"
What about savings that you had before marriage?
Treated as joint in my case. Ex had some I had some but not as much as him, we just pooled them - actually before marriage really as a fair portion of them went on the wedding
Yes it's what you're comfy with but ime having known couples where at least one party is fastidious about everything being split down the middle to the penny regardless of wide income disparity... well those are not happy and healthy relationships.
Neither was mine at the end but until that point no issues with money at least.