The issue is not the type of content, but the quality of the content.
For example, Netflix pushes out a metric ton of stuff - and for every Wednesday that goes viral and reaches an interesting cross-section of people (like me - loved what was basically a CW melodrama and I'm well outside that age range), there's plenty of low-effort stuff - but that doesn't necessarily hurt Netflix's brand as "quality entertainment" isn't really their thing as much as "buncha entertainment". They don't have a lane, basically so you can get things like The Floor Is Lava too.
Whereas if Disney puts out something substandard, it dings them more because Disney has a greater attachment, branding lane - whatever you want to call it. "They're supposed to be quality! What happened?" (Which ignores a LOT of not-great stuff Disney's put out over 100 years, but whatever.)
If Netflix puts out two hard sci-fi things - call them Lightspeed and Unusual Dimension, say - they flop, the Computron 6000 pushes them only to sci-fi freaks' recommendations and they move on whereas Disney will see clickbait articles left and right questioning whether the House of Mouse has lost its way.
This is definitely a problem for Disney, especially when they've made their IP such a pillar of the future of the company and why quality over quantity is something they - and honestly, many other media companies trying to make their streaming future work - will need to figure out.