For development, SEO and email work, no — that's all delivered remotely and LA carries a premium over secondary markets without a corresponding gain.
Where Los Angeles is genuinely different is content production. Photography, video, UGC and creator content need people physically present, and LA has the deepest pool of ecommerce content talent in the country by a wide margin. That's a reason to hire here rather than a convenience.
Four situations where local helps:
Content production
Product and lifestyle photography, video, UGC and creator content. The strongest case, and the one that genuinely requires proximity.
Fashion and beauty category depth
LA's DTC cluster runs heavily in apparel, beauty and wellness. Specialists here have shipped repeatedly in those verticals.
Fulfilment and operations
The Ports of LA and Long Beach handle a large share of US containerised imports, and the Inland Empire holds the densest 3PL cluster in the country. Operations consultants here understand west coast fulfilment in a way east coast consultants generally don't.
Creator and influencer programmes
Proximity to the creator economy is real and hard to replicate remotely.
For standard technical scopes, widen the search — Austin, Denver, Portland and Chicago all quote meaningfully less.