Neither was electricity until after we started to build wind and solar. People accused electrification plans of just enabling more coal. This style of argument is intentionally ignoring current and near-future developments. You're implying that nothing is changing or can ever change.
Again, you are perfectly recreating the same anti-wind and anti-solar arguments of the past. This is the same story, just with different names and dates. You really are attacking green energy. It's just via the "both sides are equally bad" style of attack.
Yes, people outright claimed that large scale deployment of wind or solar were impossible forever. There were even books written entirely about explaining how it was impossible forever. Entire energy research groups made annual predictions of imminent collapse of wind and solar power deployments, because it was assumed that it was just impossible forever. It's pretty obvious you had no memory or are too young to know about all of that.