Back in the early to mid 2000's, making your site "table free" while still working on IE6 was seen as a badge of masochistic pride.

Doing table-free multi-column layouts involved doing crazy “float: left/right + padding + margin” with an heavy sprinkle of IE6 clearfix hacks to work right. I mean eventually people dialed in the correct incantations to make table-free designs work for IE6 but it was never quite as straightforward or reliable as a good old fashioned table. Many megajoules of energy were wasted on webform drama between the pragmatic "fuck you, tables just work and I have shit to ship" webdev and the more academic "tables break the semantic web and aren't needed, use CSS." crew.

Like most things, the "tables are evil" mantra was taken too far and people started to use floated divs (or <li/>’s or <span/>’s or whatever) for shit that actually was tablular data! (I was guilty of this!).

And like most things, a lot of the drama went away when IE6 finally went away. People who weren't around back then simply cannot understand exactly how much IE6 held back modern web design. You could almost count on half your time being spent making shit work for IE6, despite the ever decreasing amount of traffic it got. I'm pretty sure I almost cried the day Google slapped a "IE6 will no longer be supported" on it's site.... the second they did that, my site got the exact same banner. Fuck IE6. The amount of costs that absolute pile of shit browser caused the industry exceeded the GDP of entire nations.

Anyway.... back to adding weird activex shit in my CSS so IE6 can support alpha-blended PNGs....