Gas vs. electric is a sure fire way to start an argument in some quarters ;-)
As far as broiling, I recall a gas industry ad from decades ago that posited that broiling with gas is cleaner than broiling with electric, because the gas flame tends to incinerate splatter and fumes better than an electric element. The result is supposed to be that the air coming out of the gas broiler is cleaner. I tend to agree, however, I do all the gas broiling here with a propane fired rotisserie out on the covered patio. Both ovens (one wall, one range) here are electric.
As far as broiling, I recall a gas industry ad from decades ago that posited that broiling with gas is cleaner than broiling with electric, because the gas flame tends to incinerate splatter and fumes better than an electric element. The result is supposed to be that the air coming out of the gas broiler is cleaner. I tend to agree, however, I do all the gas broiling here with a propane fired rotisserie out on the covered patio. Both ovens (one wall, one range) here are electric.