Many of the TLM-attending families I’ve spoken to have Latin studies in their home/school curriculum. I’ve not encountered the online contingent you mentioned

Many of the TLM-attending families I’ve spoken to have Latin studies in their home/school curriculum. I’ve not encountered the online contingent you mentioned so can’t really comment on them. The long tradition in the Roman Rite is for laity and others not celebrating or in choir to cultivate mental prayer that is centered on the Eucharistic sacrifice and informed by the themes of the season and/or feast. It’s nice to have a hand missal/ette to review the day’s readings and prayers before or after Mass, but following along with the printed word can actually be a distraction from prayer during Mass. However, what’s most conducive to a spirit of prayer and interior participation can vary by person, i.e. there’s no “one best way”.