Mikrotik (Hex vs RB4011) + switch questions

I have a need to add a few more switch ports and would like to take this as an opportunity to both replace a couple of small unmanaged switches with a more powerful/capable router + switch combo. I've got a 1Gb/100Mb internet connection coming in, and am looking at mainly a pair of options. At a high level i want to basically keep my existing single subnet "home" network as is, but add an internally routed "server" network and a non-routed "dmz" style network to expose a couple vms externally. These new networks will become the bones of my homelab i want to start building, just for playing and learning.

The two main options i've been mulling over are thus:

1. Mikrotik Hex + CSS326-24G-2S+RM. Main internet feed will go to the Hex, one port for each vlan mentioned above would go to the CSS as an uplink.

2. RB4011iGS+RM + CSS326-24G-2S+RM + 10GB SFP+ direct attach cable. Main internet feed would go to port 1 on the RB4011, all vlans would be trunked down to the CSS via the SFP+ port.

Obviously option 2 is the much higher performing option(and cooler!), but my main question is, do i really need that? How well will the Hex hold up with a couple devices streaming netflix/etc on the home vlan while i'm doing my thing on the others. how much of a difference might i see between individual 1GB uplinks vs the shared 10GB trunk?

Any other recommendations? i need a minimum of 14 ports for devices. Option 2 is basically double the price of Option 1. I don't really want to go the route of a building a pfsense/Opnsense box at this time(and would still need the switch anyway).