I really doubt.

Of my short encounter with "modern" webdev, I found that running out of RAM was far faster than running out of CPU, even with every trick possible thrown to increase GC aggressiveness.

RAM is by far more discriminately priced on all these new "cloud" hostings, and has the most unpredictable performance change with size. Even on real hardware, going for high RAM servers is quite expensive.

While CPU, or I/O saturation naturally throttles itself, RAM exhaustion is rarely pretty, and hard to proof your software against. Most disconcerting about this is that your RUST, GO, or the TRUE ENTERPRISE JAVA®, don't really use that RAM at all. Most of "modern languages" RAM content is just zeroes, and empty buffers.