I spent a couple hours reading through the SLICE blog post and TIDES white paper a few days ago. afaict TIDES doesn't account for block templates which is either something they did for technical simplicity or because they don't think it matters. TIDES could also account for block templates and just don't talk about it anywhere. If they account for block templates, then everyone building and mining high fee blocks is subsidizing "filters" or folks simply mining empty blocks.