

Because unless you’re buying a quality panel the difference between a 45 inch and 65 is usually $150. For something that you need 3 or 4 of (tops, if you have a family or large house) that’ll last 5+ years, the value proposition is high enough to spend the extra money.
Not even close. We’re talking about $1000-$3000 for a decent high end. You could regularly find used for $400-$500 if you could find a team to lug them out.