Nowadays there are a ton of resources documenting all of the bugs out there because hundreds of people have already found and documented them. The site http://www.positioniseverything.net/ is a bible for developing through browser bugs, everyone knows about conditional comments, (not used until IE7 came out) and using Javascript is considered acceptable for so many more solutions or fixes. More importantly, there are a load of people who can offer help via many mediums, (Stack Overflow?) who have been there and done that.
Just because you don't agree with a business decision, don't invent excuses like this, you sound lazy.
Edit: In case I'm coming across as a grumpy old man, I started in the industry when I left University, so six years ago. I'm 29, not exactly a dinosaur.