Binners, I think many people don’t realise that Chardonnay is behind some of the worlds greatest white whites eg White Burgundy and Champagne (mixed). I think the hostility came from the wave of over oaked and unsubtle new world Chardonnays that became popular about 10 years ago, All the subtlety of a brick. I think that there was just a backlash to this in the main. Sauvignon Blanc took over more recently and again this can suffer from over fruit and become little more than alcoholic gooseberry juice. Both grapes can be sublime though from good vineyards.
As you can see from the above, people may not realise that it is the grape behind some of their favourites eg Chablis and Macon Villages.
^This.
Do not dismiss a Chardonnay, pick carefully. Try a nice unoaked chardonnay, a good one is akin to a good chablis. (same grape)
Also try a nice German DRY white, like a really good Riesling. Delicious, steely, crisp white.