Can't you just pick the product that does what you want? If you need a WAF, use their WAF, if you just need a load balancer, then use an ELB. If you need a data warehouse, use Redshift, if you just need to make simple queries against data stored in S3, use Athena.
Having a wide range of products at a variety of price points and capabilities sounds better than a "one size fits most" approach.